The idea for this circuit came when the author had problems with the wireless speedometer on his bicycle. Such a device consists of two parts: the cycle computer itself and a transmitter that is ...

Bicycle generator technology has advanced far beyond the bottle dynamos of years past, which as often as not would introduce enough drag when engaged to stall the bike. Granted, it’s not as much of a ...

Hub dynamo lighting is the ultimate upgrade accessory for anything ranging from a utility touring bike to a tourer, and they generally outlast battery-powered alternatives by years if not decades. The ...

NEW YORK (AP) — Nearly 57,000 high-end bicycle wheel hubs are being recalled because they can fail and possibly cause a crash. The aluminum hubs being recalled are the Zipp 88v6, 88v7 and 88v8. They ...